Vol. 77 No. 5 (2024)

Mini Review

Gender Differences in Cognitive Abilities in Human Adults

Plamenka Nanova, Vasil Kolev, Juliana Yordanova

629–645
- Full Text

Mathematics

Holomorphy over Finite-dimensional Commutative Associative C-algebras: Local Theory

Marin Genov

646–656
- Full Text

Biology

Biological Activity of Different Alkaloid Chemotypes of Galanthus elwesii and Galanthus nivalis

Boriana Sidjimova, Borislav Georgiev, Milena Nikolova, Elina Yankova-Tsvetkova, Rumen Denev, Strahil Berkov

657–668
- Full Text
Past Distribution of the White-tailed Eagle (Haliaeetus albicilla (Linnaeus, 1758)) in Bulgaria – Subfossil Record

Zlatozar Boev

669–675
- Full Text
Reproductive Traits in Two Alpine Endemic Species of Campanulaceae

Elina Yankova-Tsvetkova, Vladimir Vladimirov

676–686
- Full Text

Physical Geography

Exogenic Relief-forming Processes in the Azerbaijani Part of Greater Caucasus

Ilham Ildirim Mardanov, Stara Abulfas Tarikhazer, Elina Jahangir Karimova, Irina Yakovlevna Kuchinskaya

687–695
- Full Text

Geophysics

Distribution Characteristics of the Short-term Heavy Rainfall of an MCC in Shandong Province

Fujing Wan, Huaizhu Wang, Yi Zheng, Jianwei Yu

696–706
- Full Text

Space Sciences

Post-seismic Ionosphere Effects after Croatian MW 6.4 Earthquake on December 29, 2020

Rumiana Bojilova, Mila Atanasova

707–714
- Full Text

Engineering Sciences

Exploring the Impact of Potential, Ammonium Fluoride Concentration, and Anodization Time on the Structure, Surface Characteristics, and Corrosion Resistance of Nanotubular Titanium Oxide Coatings on Biomedical Alloy Ti-6Al-4V ELI

Deyan Veselinov

715–724
- Full Text
Fluid Structure Interaction Analyses of Elevated Storage Tank under Seismic Load

R. Tuğrul Erdem, Engin Gücüyen

725–734
- Full Text
Colour Perception in Camper Van Interior Design Using Virtual Reality Technology

Dinko Stoykov

735–744
- Full Text

Medicine

Helicobacter pylori Growth and Urease Inhibition by Cranberry (Vaccinium macrocarpon) Extract: a Pilot Study

Lyudmila Boyanova, Victor Kamburov, Nayden Kandilarov, José Augusto da Silva Medeiros, Petyo Hadzhiyski, Raina Gergova, Rumyana Markovska

745–752
- Full Text
Role of Age as a Major Determinant of Assisted Reproductive Technologies Outcome

Maria Yunakova, Sergei Slavov, Constantsa Neykova, Atanas Shterev, Ivan Kostov

753–759
- Full Text
Initial Neurological Symptoms Associated with COVID-19 during the First Outbreak in Bulgaria

Filip Alexiev, Dobrinka Kalpachka, Teodora Sakelarova, Nikolay Gabrovsky, Diana Dimitrova, Dobromir Iliev, Yana Axentieva, Brosek Halil Hasan, Rosen Kalpachki

760–765
- Full Text
Application of Platelet-rich Fibrin as a Method of Treatment for Medication-related Osteonecrosis of the Jaws in Bulgaria

Rosen B. Tsolov, Georgi Y. Yordanov, Teodora S. Medneva

766–772
- Full Text

Agricultural Sciences

Melatonin Application Effects on Two Bulgarian Wheat Cultivars

Zornitsa Katerova, Dessislava Todorova, Liliana Brankova, Iskren Sergiev

773–779
- Full Text
Soil Degradation due to Long-term Citrus Cultivation in the Upper Vietnamese Mekong Delta

Nguyen Thi Phuong, Ho Nguyen

780–788
- Full Text

Full Issue

Mini Review

Gender Differences in Cognitive Abilities in Human Adults

Mathematics

Holomorphy over Finite-dimensional Commutative Associative C-algebras: Local Theory

Biology

Biological Activity of Different Alkaloid Chemotypes of Galanthus elwesii and Galanthus nivalis

Past Distribution of the White-tailed Eagle (Haliaeetus albicilla (Linnaeus, 1758)) in Bulgaria – Subfossil Record

Reproductive Traits in Two Alpine Endemic Species of Campanulaceae

Physical Geography

Exogenic Relief-forming Processes in the Azerbaijani Part of Greater Caucasus

Geophysics

Distribution Characteristics of the Short-term Heavy Rainfall of an MCC in Shandong Province

Space Sciences

Post-seismic Ionosphere Effects after Croatian MW 6.4 Earthquake on December 29, 2020

Engineering Sciences

Exploring the Impact of Potential, Ammonium Fluoride Concentration, and Anodization Time on the Structure, Surface Characteristics, and Corrosion Resistance of Nanotubular Titanium Oxide Coatings on Biomedical Alloy Ti-6Al-4V ELI

Fluid Structure Interaction Analyses of Elevated Storage Tank under Seismic Load

Colour Perception in Camper Van Interior Design Using Virtual Reality Technology

Medicine

Helicobacter pylori Growth and Urease Inhibition by Cranberry (Vaccinium macrocarpon) Extract: a Pilot Study

Role of Age as a Major Determinant of Assisted Reproductive Technologies Outcome

Initial Neurological Symptoms Associated with COVID-19 during the First Outbreak in Bulgaria

Application of Platelet-rich Fibrin as a Method of Treatment for Medication-related Osteonecrosis of the Jaws in Bulgaria

Agricultural Sciences

Melatonin Application Effects on Two Bulgarian Wheat Cultivars

Soil Degradation due to Long-term Citrus Cultivation in the Upper Vietnamese Mekong Delta

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